Gentry; Cecil C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gentry; Cecil C..The latest application filed is for "rod baffle heat exchangers".
- Gentry; Cecil C. - Bartlesville OK
| Patent | Date |
|---|---|
| Rod baffle heat exchangers Grant 5,642,778 - Gentry July 1, 1 | 1997-07-01 |
| Rod baffle heat exchangers utilizing dual support strip Grant 5,553,665 - Gentry September 10, 1 | 1996-09-10 |
| Rod baffle heat exchanger Grant 5,388,638 - Gentry February 14, 1 | 1995-02-14 |
| Heat exchanger with flow distribution means Grant 5,255,737 - Gentry , et al. October 26, 1 | 1993-10-26 |
| Two pass shell and tube heat exchanger with return annular distributor Grant 5,203,405 - Gentry , et al. April 20, 1 | 1993-04-20 |
| Method of fabricating exchanger U-bend tube support Grant 5,148,598 - Gentry September 22, 1 | 1992-09-22 |
| Rodbaffle heat exchanger Grant 5,058,664 - Gentry October 22, 1 | 1991-10-22 |
| Heat exchanger U-bend tube support Grant 5,005,637 - Gentry April 9, 1 | 1991-04-09 |
| Heat exchanger Grant 4,709,755 - Gentry , et al. December 1, 1 | 1987-12-01 |
| Apparatus for varying shell fluid flow in shell and tube heat exchanger Grant 4,506,728 - Gentry March 26, 1 | 1985-03-26 |
| Method and apparatus for treatment of subsurface formations Grant 4,474,238 - Gentry , et al. October 2, 1 | 1984-10-02 |
| Apparatus and method for beneficiation of lignite Grant 4,448,678 - Gentry May 15, 1 | 1984-05-15 |
| Rod baffled heat exchanger Grant 4,342,360 - Gentry , et al. August 3, 1 | 1982-08-03 |
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